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How do you check in python whether a string contains only numbers?
...(that is a unicode superscript zero), does pass isdigit, but raises a ValueError if passed to int().
– danpalmer
Mar 4 '19 at 12:04
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how to check if a form is valid programmatically using jQuery Validation Plugin
... Thank you, I was already doing something like: $j("#myform label.error").each( function(i,e) { if($j(e).css('display') != 'none') { existErrors = true ; } }); :S Thanks
– Jaime Hablutzel
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How to programmatically clear application data
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On Android 2.1-update1, this unfortunately yields Error: unknown command 'clear'.
– Paul Lammertsma
Apr 11 '12 at 13:49
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Bootstrap modal: background jumps to top on toggle
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I don't see a specific error, but I would advise you to check your html syntax.
A tiny test with your source gives me errors like
Line 127, Column 34: Unclosed element div.
<div class="inner onlySides">
This could be a...
Best ways to teach a beginner to program? [closed]
...es the dual purpose of teaching the debugging tools and teaching how to ID errors without tools.
Once, or if, the project gets functional you can use it to introduce refactoring tools. Its good if you can then expand the project with some simple features which you never planned for. This usually me...
plupload图片上传插件的使用 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...被分块上传的事件
Destroy(up):uploader的destroy调用的方法
Error(up, err)：上传出错的时候触发
Fileadded(up, files):用户选择文件时触发
FileRemoved(up, files):当文件从上传队列中移除触发
FileUploaded(up, file, res):文件上传成功的时候触发
Init...
git index.lock File exists when I try to commit, but cannot delete the file
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@skyking in the original question there's an error that says fatal: Unable to create 'project_path/.git/index.lock': File exists., it says "File exists", and deleting it would simple solution. Why would I suggest deleting a file if it's not even in the original questio...
Check if a String contains numbers Java
.... If it does, then I think this will produce an "illegal escape character" error.
– w3bshark
Sep 29 '17 at 15:51
this ...
jQuery post() with serialize and extra data
... },
success:function(data){
// json response
},
error: function(data) {
// if error occured
}
});
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Multiple commands on same line
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Very useful also for the ability to hand errors with try/catch.
– Immanuel Weihnachten
Sep 23 '16 at 9:11
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